/* ============================================
   NFS - Registration Page Specific Styles
   (Base styles in basestyles.css)
   ============================================ */

/* Additional Variables */
:root {
    /* Leader Card Colors */
    --leader-primary: #00d4ff;
    --leader-secondary: #0099cc;
    --leader-glow: rgba(0, 212, 255, 0.4);
    
    /* Pilot Card Colors */
    --pilot-primary: #ff2d55;
    --pilot-secondary: #cc0033;
    --pilot-glow: rgba(255, 45, 85, 0.4);
}

/* ============================================
   REGISTRATION SECTION
   ============================================ */
.registration-section {
    padding: var(--space-3xl) 0;
    min-height: calc(100vh - 100px);
    display: flex;
    align-items: center;
    position: relative;
    z-index: 1;
}

.registration-hero {
    text-align: center;
    margin-bottom: var(--space-3xl);
}

.hero-badge {
    display: inline-block;
    padding: var(--space-sm) var(--space-lg);
    background: rgba(255, 45, 85, 0.15);
    border: 1px solid var(--color-secondary);
    border-radius: 100px;
    font-family: var(--font-display);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    color: var(--color-secondary);
    margin-bottom: var(--space-lg);
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 900;
    letter-spacing: 0.02em;
    line-height: 1.1;
    color: var(--color-text);
    margin-bottom: var(--space-md);
    text-shadow: 0 0 60px rgba(0, 212, 255, 0.3);
}

.hero-subtitle {
    font-size: 1.125rem;
    color: var(--color-text-muted);
    max-width: 500px;
    margin: 0 auto;
}

/* ============================================
   ROLE CARDS CONTAINER
   ============================================ */
.roles-container {
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
    max-width: 1100px;
    margin: 0 auto;
}

@media (min-width: 900px) {
    .roles-container {
        flex-direction: row;
        align-items: stretch;
    }
}

/* VS Divider */
.vs-divider {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-md);
    padding: var(--space-lg) 0;
}

.vs-line {
    flex: 1;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--color-border), transparent);
}

.vs-circle {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-surface);
    border: 2px solid var(--color-border);
    border-radius: 50%;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1rem;
    color: var(--color-text-muted);
}

@media (min-width: 900px) {
    .vs-divider {
        flex-direction: column;
        padding: 0 var(--space-xl);
    }
    
    .vs-line {
        width: 2px;
        height: 60px;
        flex: none;
        background: linear-gradient(180deg, transparent, var(--color-border), transparent);
    }
}

/* ============================================
   ROLE CARDS
   ============================================ */
.role-card {
    flex: 1;
    position: relative;
    background: var(--color-surface);
    border: 2px solid var(--color-border);
    border-radius: 24px;
    padding: var(--space-2xl);
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
}

.role-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 0%, rgba(0,0,0,0.6) 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
}

.card-glow {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
}

.role-card-leader .card-glow {
    background: radial-gradient(circle at center, var(--leader-glow) 0%, transparent 50%);
}

.role-card-pilot .card-glow {
    background: radial-gradient(circle at center, var(--pilot-glow) 0%, transparent 50%);
}

.role-card:hover {
    transform: translateY(-8px) scale(1.02);
}

.role-card-leader:hover {
    border-color: var(--leader-primary);
    box-shadow: 
        0 20px 60px rgba(0, 212, 255, 0.2),
        0 0 0 1px rgba(0, 212, 255, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.role-card-pilot:hover {
    border-color: var(--pilot-primary);
    box-shadow: 
        0 20px 60px rgba(255, 45, 85, 0.2),
        0 0 0 1px rgba(255, 45, 85, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.role-card:hover .card-glow {
    opacity: 1;
}

.role-card.disabled {
    opacity: 0.5;
    cursor: not-allowed;
    filter: grayscale(0.5);
}

.role-card.disabled:hover {
    transform: none;
    box-shadow: none;
}

.card-content {
    position: relative;
    z-index: 2;
}

.role-badge {
    display: inline-block;
    padding: var(--space-xs) var(--space-md);
    background: rgba(0, 212, 255, 0.15);
    border: 1px solid rgba(0, 212, 255, 0.3);
    border-radius: 100px;
    font-family: var(--font-display);
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    color: var(--leader-primary);
    margin-bottom: var(--space-xl);
}

.role-card-pilot .role-badge {
    background: rgba(255, 45, 85, 0.15);
    border-color: rgba(255, 45, 85, 0.3);
    color: var(--pilot-primary);
}

.role-icon-wrapper {
    position: relative;
    width: 80px;
    height: 80px;
    margin-bottom: var(--space-xl);
}

.icon-ring {
    position: absolute;
    inset: 0;
    border: 2px solid var(--color-border);
    border-radius: 50%;
    transition: all 0.4s ease;
}

.role-card-leader:hover .icon-ring {
    border-color: var(--leader-primary);
    box-shadow: 0 0 30px var(--leader-glow);
}

.role-card-pilot:hover .icon-ring {
    border-color: var(--pilot-primary);
    box-shadow: 0 0 30px var(--pilot-glow);
}

.role-icon {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 40px;
    height: 40px;
    color: var(--color-text-muted);
    transition: all 0.4s ease;
}

.role-card-leader:hover .role-icon {
    color: var(--leader-primary);
}

.role-card-pilot:hover .role-icon {
    color: var(--pilot-primary);
}

.role-title {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 800;
    letter-spacing: 0.05em;
    margin-bottom: var(--space-md);
    color: var(--color-text);
}

.role-description {
    font-size: 0.95rem;
    color: var(--color-text-muted);
    line-height: 1.7;
    margin-bottom: var(--space-xl);
}

.role-features {
    list-style: none;
    margin-bottom: var(--space-xl);
}

.role-features li {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-sm) 0;
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

.role-features li svg {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}

.role-card-leader .role-features li svg {
    color: var(--leader-primary);
}

.role-card-pilot .role-features li svg {
    color: var(--pilot-primary);
}

.card-cta {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-md) var(--space-xl);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 100px;
    font-family: var(--font-display);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    color: var(--color-text);
    transition: all 0.3s ease;
}

.card-cta svg {
    width: 16px;
    height: 16px;
    transition: transform 0.3s ease;
}

.role-card-leader:hover .card-cta {
    background: var(--leader-primary);
    border-color: var(--leader-primary);
    color: var(--color-bg);
}

.role-card-pilot:hover .card-cta {
    background: var(--pilot-primary);
    border-color: var(--pilot-primary);
    color: var(--color-text);
}

.role-card:hover .card-cta svg {
    transform: translateX(4px);
}

/* Card Decorations */
.card-decoration {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
    border-radius: 24px;
}

.deco-line {
    position: absolute;
    background: linear-gradient(90deg, transparent, var(--color-border), transparent);
    opacity: 0.5;
}

.deco-line-1 {
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
}

.deco-line-2 {
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
}

.deco-corner {
    position: absolute;
    width: 20px;
    height: 20px;
    border: 2px solid transparent;
}

.deco-corner-tl {
    top: 12px;
    left: 12px;
    border-top-color: var(--color-border);
    border-left-color: var(--color-border);
}

.deco-corner-br {
    bottom: 12px;
    right: 12px;
    border-bottom-color: var(--color-border);
    border-right-color: var(--color-border);
}

.role-card-leader:hover .deco-corner-tl,
.role-card-leader:hover .deco-corner-br {
    border-color: var(--leader-primary);
}

.role-card-pilot:hover .deco-corner-tl,
.role-card-pilot:hover .deco-corner-br {
    border-color: var(--pilot-primary);
}

/* Closed Badge */
.closed-badge {
    position: absolute;
    top: var(--space-lg);
    right: var(--space-lg);
    padding: var(--space-sm) var(--space-md);
    background: rgba(255, 45, 85, 0.9);
    border-radius: 8px;
    font-family: var(--font-display);
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: var(--color-text);
    z-index: 10;
}

/* Login Prompt */
.login-prompt {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    margin-top: var(--space-3xl);
    font-size: 0.95rem;
    color: var(--color-text-muted);
}

.login-link {
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
}

.login-link:hover {
    text-decoration: underline;
    text-shadow: 0 0 20px var(--leader-glow);
}

/* ============================================
   REGISTRATION FORMS
   ============================================ */
.registration-forms {
    min-height: calc(100vh - 100px);
    display: flex;
    align-items: center;
    padding: var(--space-3xl) 0;
    position: relative;
    z-index: 1;
}

.form-wrapper {
    width: 100%;
    max-width: 520px;
    margin: 0 auto;
    animation: formSlideIn 0.5s ease-out;
}

@keyframes formSlideIn {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.form-card {
    position: relative;
    background: var(--color-surface);
    border: 2px solid var(--leader-primary);
    border-radius: 20px;
    padding: var(--space-3xl);
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 212, 255, 0.1);
    backdrop-filter: blur(10px);
}

@media (max-width: 767px) {
    .form-card {
        padding: var(--space-xl);
    }
}

.form-card-pilot {
    border-color: var(--pilot-primary);
    box-shadow: 0 10px 40px rgba(255, 45, 85, 0.1);
}

.form-decoration {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    overflow: hidden;
}

.form-deco-line {
    height: 100%;
    background: linear-gradient(90deg, var(--leader-primary), var(--color-primary));
    animation: shimmer 2s infinite;
}

.form-card-pilot .form-deco-line {
    background: linear-gradient(90deg, var(--pilot-primary), #ff6b8a);
}

@keyframes shimmer {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}

.form-header {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    margin-bottom: var(--space-2xl);
    padding-bottom: var(--space-lg);
    border-bottom: 2px solid var(--color-border);
}

.back-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-md);
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--color-border);
    border-radius: 10px;
    color: var(--color-text);
    font-family: var(--font-display);
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    width: fit-content;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.back-btn:hover {
    background: rgba(0, 212, 255, 0.1);
    border-color: var(--color-primary);
    color: var(--color-primary);
    transform: translateX(-4px);
    box-shadow: 0 4px 12px rgba(0, 212, 255, 0.2);
}

.back-btn svg {
    width: 18px;
    height: 18px;
}

.form-title-section,
.form-title-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.form-badge {
    display: inline-block;
    padding: var(--space-xs) var(--space-lg);
    background: rgba(0, 212, 255, 0.15);
    border: 1px solid rgba(0, 212, 255, 0.3);
    border-radius: 100px;
    font-family: var(--font-display);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    color: var(--leader-primary);
    width: fit-content;
    text-transform: uppercase;
}

.form-card-pilot .form-badge,
.form-badge-pilot {
    background: rgba(255, 45, 85, 0.15);
    border-color: rgba(255, 45, 85, 0.3);
    color: var(--pilot-primary);
}

.form-title,
.form-title-group h2 {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 3vw, 1.875rem);
    font-weight: 800;
    color: var(--color-text);
    letter-spacing: 0.05em;
    margin: 0;
    line-height: 1.2;
    text-transform: uppercase;
}

.form-subtitle {
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

.form-group small {
    display: block;
    margin-top: var(--space-xs);
    font-size: 0.65rem;
    color: var(--color-text-muted);
    font-style: italic;
    padding-left: calc(20px + var(--space-sm));
}

/* Form Styles */
.registration-form,
.form {
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
}

.form-group.error input {
    border-color: var(--color-secondary);
    box-shadow: 0 0 0 3px rgba(255, 45, 85, 0.15);
}

.form-group.error-message {
    display: block;
    margin-top: var(--space-xs);
    font-size: 0.7rem;
    color: var(--color-secondary);
    font-family: var(--font-body);
    padding-left: calc(20px + var(--space-sm));
}

.form-fields-group {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-lg);
}

@media (min-width: 600px) {
    .form-fields-group {
        grid-template-columns: 1fr 1fr;
    }
    
    .form-group.full-width {
        grid-column: 1 / -1;
    }
}

.form-group {
    position: relative;
}

.form-group label {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-sm);
    font-family: var(--font-display);
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-text);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.form-group label svg {
    width: 20px;
    height: 20px;
    color: var(--leader-primary);
    flex-shrink: 0;
}

.form-card-pilot .form-group label svg {
    color: var(--pilot-primary);
}

.form-group input {
    width: 100%;
    padding: var(--space-md) var(--space-lg);
    font-family: var(--font-body);
    font-size: 1rem;
    color: #ffffff;
    background: rgba(0, 0, 0, 0.5);
    border: 2px solid var(--color-border);
    border-radius: 10px;
    transition: all 0.3s ease;
}

.form-group input:focus {
    outline: none;
    border-color: var(--leader-primary);
    background: rgba(0, 0, 0, 0.7);
    box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.15), 0 0 20px rgba(0, 212, 255, 0.1);
}

.form-card-pilot .form-group input:focus {
    border-color: var(--pilot-primary);
    box-shadow: 0 0 0 3px rgba(255, 45, 85, 0.15), 0 0 20px rgba(255, 45, 85, 0.1);
}

.form-group input::placeholder {
    color: var(--color-text-muted);
    opacity: 0.6;
}

.form-section-title {
    font-family: var(--font-display);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-text-muted);
    letter-spacing: 0.1em;
    margin-bottom: var(--space-sm);
    padding-top: var(--space-md);
    border-top: 1px solid var(--color-border);
}

.form-section-title:first-of-type {
    border-top: none;
    padding-top: 0;
}

/* Submit Button */
.submit-btn {
    width: 100%;
    padding: var(--space-md) var(--space-xl);
    background: linear-gradient(135deg, var(--leader-primary), var(--leader-secondary));
    border: none;
    border-radius: 12px;
    font-family: var(--font-display);
    font-size: 0.9rem;
    font-weight: 800;
    letter-spacing: 0.15em;
    color: #ffffff;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    margin-top: var(--space-lg);
    text-transform: uppercase;
    box-shadow: 0 4px 20px rgba(0, 212, 255, 0.3);
    position: relative;
    overflow: hidden;
}

.submit-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.submit-btn:hover::before {
    left: 100%;
}

.submit-btn .btn-text,
.submit-btn .btn-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
}

.submit-btn svg {
    width: 20px;
    height: 20px;
}

.submit-btn:hover:not(:disabled) {
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(0, 212, 255, 0.5);
}

.submit-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none !important;
}


.form-card-pilot .submit-btn,
.submit-btn-pilot {
    background: linear-gradient(135deg, var(--pilot-primary), var(--pilot-secondary));
    box-shadow: 0 4px 20px rgba(255, 45, 85, 0.3);
}

.form-card-pilot .submit-btn:hover:not(:disabled),
.submit-btn-pilot:hover:not(:disabled) {
    box-shadow: 0 8px 30px rgba(255, 45, 85, 0.5);
}

/* Form Footer */
.form-footer {
    margin-top: var(--space-lg);
    padding-top: var(--space-lg);
    border-top: 1px solid var(--color-border);
    text-align: center;
}

.form-footer p {
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

.form-footer a {
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
}

.form-footer a:hover {
    text-shadow: 0 0 10px var(--leader-glow);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 767px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .role-card {
        padding: var(--space-xl);
    }
    
    .role-title {
        font-size: 1.5rem;
    }
    
    .form-card {
        padding: var(--space-xl);
    }
    
    .form-title {
        font-size: 1.25rem;
    }
}